Live's way of listing Plug-ins in browser?

why do AU plugins show up in folders in Live's browser and most VST plugins do not?

My other DAWs, for instance, Studio One v3 and Bitwig have the option of listing in a subfolder by vendor (called Creator in Bitwig)

Not that big a deal but its kind of a pain to have to scroll every time through my massive list and just want to make sure I'm not missing something. Using 64-bit Live and nearly all my plugs are 64-bit now. have set path and rescanned as well.